​​Custom Sapphire Optical Window 222mm×74mm×4mm Wear Resistance for Infrared windows

sapphire glass
September 03, 2025
Video Description:
Discover the Custom Sapphire Optical Window 222mm×74mm×4mm, designed for wear resistance and infrared applications. Made from high-purity sapphire (α-Al₂O₃ single crystal), this optical window offers exceptional hardness, thermal stability, and broad spectral transmission for extreme environments.